On 10/28/2010 09:28 AM, Arnd Hannemann wrote: > Hi, \> [ 1364.620044] b43-phy1 debug: Removing Interface type 2 > [ 1364.621812] b43-phy1 debug: Wireless interface stopped > [ 1372.440297] b43-sdio: before ssb_bus_unregister, claimed is 0 > [ 1372.440345] b43-sdio: before sdio_disable_func, claimed is 0 > [ 1372.440351] ------------[ cut here ]------------ > [ 1372.440367] WARNING: at drivers/mmc/core/core.c:237 mmc_wait_for_cmd+0x88/0x90() Please try the patch below. It claims the device before the sdio_disable_func(() call and releases it afterwords. Larry Index: wireless-testing/drivers/net/wireless/b43/sdio.c =================================================================== --- wireless-testing.orig/drivers/net/wireless/b43/sdio.c +++ wireless-testing/drivers/net/wireless/b43/sdio.c @@ -175,7 +175,9 @@ static void b43_sdio_remove(struct sdio_ struct b43_sdio *sdio = sdio_get_drvdata(func); ssb_bus_unregister(&sdio->ssb); + sdio_claim_host(func); sdio_disable_func(func); + sdio_release_host(func); kfree(sdio); sdio_set_drvdata(func, NULL); } -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
